英语词汇“production derrick”的翻译、意思、用法、释义-英汉汉英词典

单词	production derrick
释义	production derrick生产井井架production derrick生產井井架礦冶工程名詞
随便看	dielectric defrosting dielectric defrosting-- dielectric heat defrosting dielectric defrosting， dielectric heat defrosting dielectric density dielectric depolarization dielectric detector dielectric devices dielectric diode dielectric discontinuities coaxial line dielectric discontinuities microstrip dielectric discontinuities stripline dielectric discontinuities waveguide dielectric dispersion dielectric displacement dielectric dissipation factor dielectric dissipation test dielectric drier dielectric dry dielectric dryer dielectric drying dielectric ellipsoid dielectric enhancement dielectric failure dielectric fatige dielectric fatigue